For those running bigger brakes we have taken our Crowbar design and put it into our Pro Touring Profile. The main difference between the two profiles is the Gotcha being the flat profile with .875″ caliper clearance and the Pro Touring being a curved back convex profile with up to 2″ of caliper clearance. The Pro Bar, as we call it, is available in all the same sizes and finishes as the rest of our Pro Touring wheels. If you are trying to decide which series you need to run you can check out our fitment charts here and look at measurement E on the front measuring guide. Anything less than .875″ and you can run Gotcha. Anything more and you have to run the Pro Touring profile. For more information give us a call at 866-612-2693